Prothane 6-1165 Front Sway Bar Bushing Kit 30mm 4WD Polyurethane

Prothane's 6-1165 polyurethane front sway bar bushing kit is a direct-fit upgrade for 4WD applications, designed to replace the factory rubber bushings on your stabilizer bar. Engineered to a precise 30mm diameter, these bushings restore and exceed the original handling performance by eliminating the flex and deflection associated with soft OEM rubber.

Prothane polyurethane is significantly firmer than stock rubber, which means less body roll, more predictable cornering, and improved overall suspension response. The bushings feature grooved inner bores designed to retain Prothane's included super grease, ensuring quiet, squeak-free operation over the long term.

Key Features:

• Precision-molded 30mm polyurethane sway bar bushings
• Grooved bore design retains grease for smooth, quiet performance
• Dramatically firmer than OEM rubber for reduced body roll
• Resists oil, ozone, and weathering for extended service life
• Direct-fit replacement — no modification required
• Includes Prothane super grease for proper lubrication

Prothane bushing kits are manufactured to strict dimensional tolerances and made from their proprietary polyurethane compound, which outperforms rubber in durability and performance. A straightforward suspension upgrade that delivers a noticeable improvement in handling and road feel.